1999RJ68
1975SW1, 1994PR35, 1997ET, 40491, J75S01W, J94P35R, J97E00T, J99R68J
All data for this body: [vot]
MPC data
| Name (number) |
1999RJ68 (40491) |
| Packed designation |
40491 |
| a |
2.86997 |
| e |
0.08094 |
| i / sin(i) |
1.8625 /
0.03250
|
| q |
2.63767
|
| Q |
3.10227
|
| ω |
207.4514 |
| Node |
181.6721 |
| m |
177.5889 |
| n |
0.2027 |
| Epoch |
2459600.5 |
| nobs |
1087 |
| nopp |
20 |
| Years observed |
1975-2021 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
Koronis (158) |
|
| |
|
|
| ap |
2.870 |
|
| ep |
0.048 |
|
| sin(ip) |
0.036 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.180 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 158 |
Koronis |
605 |
Koronis |
-0.0200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8699 |
0.0484 |
0.0364 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.18 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |